The property of the coating is identical with electroplating Zn - Ni alloy coating in ammoniate.研制成功一种钾盐无援电镀锌 - 镍合金新工艺.The process does not require electrical current or anodes as in electroplating.但是在电镀过程中不需要电流或阳极.A lot...
In printing, a duplicate letterpress plate made from an original by electroplating.在印刷技术中, 一种用电镀方法从原版复制成的印刷版.Of the total industrial cadmium use, 90 % is utilized in electroplating and pigments.工业用镉总量的90%用于电镀和涂料.Processe...
泛白凋零的玫瑰从蓝色的花瓶里耷拉下来。Pale wilting roses drooped from a blue vase.玫瑰再艳丽,最终要凋零.The fairest rose is at last withered.我的生命就如秋叶般枯萎凋零。As the leaves of autumn wither and fall, so has my own life become barren....
在中北纬地区, 心大星再每年这个时候的黄昏后马上落下.At mid - northern latitudes, Antares sets shortly after nightfall at this time of year.更北方, 心大星则上升的更早, 反之更南方,心大星上升会稍迟.Farther north, Antares sets even earlier, whereas farther south Antares set...